Active NPI
Marcia Malnar
- Clinical Social Worker
- Herrin, IL
National Provider Identifier
1801856919
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- Practice address
- 109 Lou Ann Dr
Herrin, IL 62948-3733 - Phone
- (618) 988-1330
- Fax
- (618) 988-8321
- NPI assigned
- Mar 23, 2006
- Last updated
- Jul 13, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | IL | Primary |
Addresses
Primary practice location
109 Lou Ann Dr
Herrin, IL 62948-3733
Mailing address
290 White Pine LN
Anna, IL 62906-3275
Phone (618) 833-3091
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 149009592 | IL | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1143072000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1801856919",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "290 WHITE PINE LN",
"city": "ANNA",
"state": "IL",
"postal_code": "629063275",
"telephone_number": "618-833-3091"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "109 LOU ANN DR",
"city": "HERRIN",
"state": "IL",
"postal_code": "629483733",
"telephone_number": "618-988-1330",
"fax_number": "618-988-8321"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MALNAR",
"first_name": "MARCIA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-03-23",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "IL",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Herrin, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.